32 minutes ago, SLB said:how many pounds of cheese and crackers for five adults and three teenagers, three total afternoons of happy-hour
Two ounces per person or a pound a day would probably be a reasonable portion. Does this group eat cheese in reasonable portions?
To save weight, look for freeze dried 'moon cheese' or baked cheese crisps. I found both of these at Grocery Outlet recently (crispy organic cauliflower bites were also a good hiking snack)